Description

Iridium(III) Chloride Hydrate is a hygroscopic, light-sensitive inorganic salt that serves as a versatile and critical precursor in advanced materials science and catalysis. Its importance lies in providing a soluble and reactive source of iridium, a platinum group metal known for its exceptional stability and catalytic activity. This compound is essential for researchers and manufacturers in the fields of homogeneous catalysis, OLED (Organic Light-Emitting Diode) development, electrochemistry, and specialty chemical synthesis.

Application

• Homogeneous Catalysis: A key precursor for synthesizing organoiridium complexes used in hydrogenation, C-H activation, and water oxidation catalysts.
• OLED & Optoelectronic Materials: Serves as the iridium source for manufacturing phosphorescent emitters in high-efficiency OLED displays and lighting.
• Electrochemical Research: Used in the development of electrodes, electrocatalysts for fuel cells, and in electroplating applications.
• Chemical Vapor Deposition (CVD): Acts as a precursor for depositing iridium or iridium oxide thin films in semiconductor and coating technologies.
• Organic Synthesis: Employed as a Lewis acid catalyst or reagent in specialized organic transformations and pharmaceutical intermediate synthesis.
• Analytical Chemistry: Utilized as a standard or reagent in spectroscopic analysis and trace metal detection.
• Materials Science Research: Fundamental building block for creating novel iridium-based alloys, ceramics, and nanocomposites.

Basic Information

Product Name	Iridium(III) Chloride Hydrate
CAS No.	14996-61-3
Molecular Formula	IrCl3·xH2O
Molecular Weight	298.58 (anhydrous basis) + hydrate
Synonyms	Iridium Trichloride Hydrate; Hydrated Iridium(III) Chloride; Iridium Chloride Hydrate; Iridium Chloride Trihydrate; Iridic Chloride Hydrate; Trichloroiridium Hydrate; Iridium(3+) Trichloride Hydrate
EINECS	Contact for details

Quality Control

Our Iridium(III) Chloride Hydrate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for sensitive applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as iridium content, chloride content, and trace metal impurities. Our quality systems are designed to support research, development, and industrial-scale manufacturing needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark brown to black crystalline powder or lumps
Identification (IR)	Conforms
Assay (Iridium Content)	≥ 58.0% (on anhydrous basis)
Chloride Content	Contact for details
Water of Hydration	Typically 3H2O (variable, contact for specifics)
Insolubles in Water	< 0.5%
Trace Metals (ICP-MS)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.